| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.86 | 10.651% | $86.1529 | $86.15 | $86.15 | $86.20 |
| Purchase #2 | $157.26 | 12.394% | $176.7508 | $176.75 | $176.75 | $176.80 |
| Purchase #3 | $208.32 | 13.327% | $236.0828 | $236.08 | $236.10 | $236.10 |
| Purchase #4 | $69.85 | 12.538% | $78.6078 | $78.61 | $78.60 | $78.60 |
| Purchase #5 | $56.33 | 12.249% | $63.2299 | $63.23 | $63.25 | $63.20 |
| Purchase #6 | $246.30 | 9.692% | $270.1714 | $270.17 | $270.15 | $270.20 |
| Purchase #7 | $75.94 | 10.586% | $83.979 | $83.98 | $84.00 | $84.00 |
| 7 purchase totals = | $891.86 | $994.9746 | $994.97 | $995.00 | $995.10 | |